| Chemical Sampling Schedule Status | |||||||||||
| Facility ID |
Analyte or Group | Sampling Interval |
Monitoring Period | Days Until End |
Samples Required |
Samples Received |
Last Sample Date |
||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Start | End | ||||||||||
| CH-A COMMON HEADER FOR WTP-A | TOC & ALKALINITY | Quarterly | 04/01/2025 - 06/30/2025 | 71 | 1 | done | 04/02/2025 | ||||
| DIST-A Distribution System | ASBESTOS, DIST | 9 Years | 01/01/2020 - 12/31/2028 | 1,351 | 1 | incomplete | 07/10/2019 | ||||
| DIST-A Distribution System | DBP2 HAA5 ONLY | notes | Yearly | 01/01/2025 - 12/31/2025 | 255 | 1 | incomplete | 07/02/2024 | |||
| Seasonal sampling period: 07/01 thru 07/31 | |||||||||||
| DIST-A Distribution System | DBP2 TTHM ONLY | notes | Yearly | 01/01/2025 - 12/31/2025 | 255 | 1 | incomplete | 10/01/2024 | |||
| Seasonal sampling period: 10/01 thru 10/31 | |||||||||||
| DIST-A Distribution System | LEAD & COPPER | notes | 3 Years | 01/01/2025 - 12/31/2025 | 5 | incomplete | 06/02/2022 | ||||
| Seasonal sampling period: 06/01 thru 09/30 | |||||||||||
| EP-A EP FOR SOUTH UMPQUA RIVER | ARSENIC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,351 | 1 | incomplete | 07/10/2019 | |||
| EP-A EP FOR SOUTH UMPQUA RIVER | IOC | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,351 | 1 | incomplete | 07/10/2019 | |||
| EP-A EP FOR SOUTH UMPQUA RIVER | NITRATE | Yearly | 01/01/2025 - 12/31/2025 | 255 | 1 | incomplete | 07/08/2024 | ||||
| EP-A EP FOR SOUTH UMPQUA RIVER | NITRITE | notes | 9 Years | 01/01/2020 - 12/31/2028 | 1,351 | 1 | incomplete | 07/10/2019 | |||
| EP-A EP FOR SOUTH UMPQUA RIVER | SOC | 3 Years | 01/01/2023 - 12/31/2025 | 255 | 1 | incomplete | 07/06/2022 | ||||
| EP-A EP FOR SOUTH UMPQUA RIVER | VOLATILE ORGANICS | Yearly | 01/01/2025 - 12/31/2025 | 255 | 1 | incomplete | 07/02/2024 | ||||
| SRC-AA SOUTH UMPQUA RIVER | CYANOTOXINS | 2 Weeks | 04/20/2025 - 05/03/2025 | 13 | 1 | incomplete | 10/21/2024 | ||||
| Seasonal sampling period: 05/01 thru 10/31 | |||||||||||
| WTP-A TP FOR SOUTH UMPQUA RIVER | TOTAL ORGANIC CARBON | Quarterly | 04/01/2025 - 06/30/2025 | 71 | 1 | done | 04/02/2025 | ||||
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